| article html file updated | 15 August 2026 09:17 CEST | Update | https://www.mdpi.com/2504-3900/2/19/1260 |
| article html file updated | 26 September 2022 11:01 CEST | Original file | N/A |
| article pdf uploaded. | 19 October 2018 11:31 CEST | Updated version of record | https://www.mdpi.com/2504-3900/2/19/1260/pdf |
| article pdf uploaded. | 19 October 2018 11:24 CEST | Version of Record | https://www.mdpi.com/2504-3900/2/19/1260/pdf-vor |
| article xml file uploaded | 19 October 2018 11:24 CEST | Original file | https://www.mdpi.com/2504-3900/2/19/1260/xml |
